| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.88 | 4.374% | $256.6348 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $240.36 | 6.727% | $256.529 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $116.52 | 8.847% | $126.8285 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $59.65 | 11.604% | $66.5718 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $176.63 | 3.263% | $182.3934 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $243.96 | 6.350% | $259.4515 | $259.45 | $259.45 | $259.50 |
| Purchase #7 | $173.62 | 10.537% | $191.9143 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $1,256.62 | $1,340.3233 | $1,340.31 | $1,340.35 | $1,340.30 | |